package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.Member;
import com.itheima.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.Map;

/**
 * 会员的登录
 */
@RestController
@RequestMapping("/member")
public class MemberController {

    @Reference
    private MemberService memberService;

    @Autowired
    private JedisPool jedisPool;

    @RequestMapping("/login")
    public Result login(HttpServletResponse response, @RequestBody Map map){
        String telephone = (String) map.get("telephone");
        // String validateCodeRedis = jedisPool.getResource().get(telephone+ RedisMessageConstant.SENDTYPE_LOGIN);
        String validateCode = (String) map.get("validateCode");
        //判断用户填的验证码是否与缓存中的一致
                //我这里代码验证不需要通过验证码
        if (validateCode != null && validateCode != null && validateCode.equals(validateCode)) {
            //判断当前是否为会员
            Member member = memberService.findByTelephone(telephone);
            if (member==null){
                //如果为空,则自动注册会员
                member = new Member();
                member.setRegTime(new Date());
                member.setPhoneNumber(telephone);
                memberService.add(member);
            }
            //像浏览器写入cookie,
            Cookie cookie = new Cookie("login_telephone_member", telephone);
            cookie.setPath("/");  //设置根目录代表浏览器访问带/网站时,都可以将cookie传到控制台
            cookie.setMaxAge(60*60*24);  //设置最大存活时间
            response.addCookie(cookie);
            //信息写入jedis
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone, 60 * 30, json);
            return new Result(true, MessageConstant.LOGIN_SUCCESS);
        }else {
            return new Result(false,MessageConstant.VALIDATECODE_ERROR);
        }
    }
}
